chore: Fix the variant

lib/config/builder/list.ts

@@ -35,10 +35,10 @@ import {
 export class List<A extends ValueSpecList> extends IBuilder<A> {
   static string<
     A extends Description &
-      Default<string[]> & {
-        range: string;
-        spec: StringSpec;
-      }
+    Default<string[]> & {
+      range: string;
+      spec: StringSpec;
+    }
   >(a: A) {
     return new List({
       type: "list" as const,
@@ -48,10 +48,10 @@ export class List<A extends ValueSpecList> extends IBuilder<A> {
   }
   static number<
     A extends Description &
-      Default<number[]> & {
-        range: string;
-        spec: NumberSpec;
-      }
+    Default<number[]> & {
+      range: string;
+      spec: NumberSpec;
+    }
   >(a: A) {
     return new List({
       type: "list" as const,
@@ -61,14 +61,14 @@ export class List<A extends ValueSpecList> extends IBuilder<A> {
   }
   static obj<
     A extends Description &
-      Default<Record<string, unknown>[]> & {
-        range: string;
-        spec: {
-          spec: Config<InputSpec>;
-          displayAs: null | string;
-          uniqueBy: null | UniqueBy;
-        };
-      }
+    Default<Record<string, unknown>[]> & {
+      range: string;
+      spec: {
+        spec: Config<InputSpec>;
+        displayAs: null | string;
+        uniqueBy: null | UniqueBy;
+      };
+    }
   >(a: A) {
     const { spec: previousSpec, ...rest } = a;
     const { spec: previousSpecSpec, ...restSpec } = previousSpec;
@@ -91,20 +91,18 @@ export class List<A extends ValueSpecList> extends IBuilder<A> {
   }
   static union<
     A extends Description &
-      Default<string[]> & {
-        range: string;
-        spec: {
-          id: B;
-          name: string;
-          description: null | string;
-          warning: null | string;
-          variants: Variants<{ [key: string]: { name: string, spec: InputSpec } }>;
-          displayAs: null | string;
-          uniqueBy: UniqueBy;
-          default: string;
-        };
-      },
-    B extends string
+    Default<string[]> & {
+      range: string;
+      spec: {
+        name: string;
+        description: null | string;
+        warning: null | string;
+        variants: Variants<{ [key: string]: { name: string, spec: InputSpec } }>;
+        displayAs: null | string;
+        uniqueBy: UniqueBy;
+        default: string;
+      };
+    }
   >(a: A) {
     const { spec: previousSpec, ...rest } = a;
     const { variants: previousVariants, ...restSpec } = previousSpec;

lib/config/builder/variants.ts

@@ -39,16 +39,24 @@ import { Config } from ".";
 ```
  */
 export class Variants<
-  A extends { [key: string]: InputSpec }
+  A extends {
+    [key: string]: {
+      name: string,
+      spec: InputSpec
+    }
+  }
 > extends IBuilder<A> {
   static of<
     A extends {
-      [key: string]: Config<InputSpec>;
+      [key: string]: { name: string, spec: Config<InputSpec> };
     }
   >(a: A) {
-    const variants: { [K in keyof A]: BuilderExtract<A[K]> } = {} as any;
+    const variants: { [K in keyof A]: { name: string, spec: BuilderExtract<A[K]['spec']> } } = {} as any;
     for (const key in a) {
-      variants[key] = a[key].build() as any;
+      const value = a[key]
+      variants[key] = {
+        name: value.name, spec: value.spec.build() as any
+      }
     }
     return new Variants(variants);
   }